Insiders who reported open-market trades in the last 12 months at the companies Brian C. Stephenson files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Neil Kumar - $45.20M in BBIO purchases and sales in the last 12 months
Jennifer E. Cook - $21.92M in BBIO purchases and sales in the last 12 months
Frank McCormick - $13.31M in BBIO purchases and sales in the last 12 months
Andrew Lo - $6.32M in BBIO purchases and sales in the last 12 months
Andrea Ellis - $5.65M in BBIO purchases and sales in the last 12 months
Hannah Valantine - $4.37M in BBIO purchases and sales in the last 12 months
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Brian C. Stephenson is a corporate insider, tracked as Chief Financial Officer of Faeth Therapeutics, Inc. (FTH). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Brian C. Stephenson last file a Form 4?
The most recent primary Form 4 on record is dated 2 July 2026, one of 6 filings going back to 2024.
Has Brian C. Stephenson been buying or selling stock?
Recorded transactions: 22 open-market purchases ($1.13M) and 1 open-market sale ($93K) across all tracked filings.
Brian C. Stephenson is Chief Financial Officer of Faeth Therapeutics, Inc. (FTH). 6 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026. Most recent open-market trade: bought $15K of FTH on 2 July 2026. Lifetime open-market purchases: $1.13M. Lifetime open-market sales: $93K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Brian C. Stephenson.
InsiderAlpha's records for Brian C. Stephenson go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $52K (22 buys totaling $1.13M). The largest single buy on record is $165K of FTH in 2026. Sales side: 1 recorded sale totaling $93K, so the filing history runs buy-heavy by dollar value. 1 recorded transaction carries a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
